baber/WOPTO huggingface dataset:
Patent JP-2013007357-A (JP)
Title: Air intake device of internal combustion engine
Inventor: ENAMI MASATATSU
IPC: F02M25/07
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an air intake device of an internal combustion engine that uniformly distributes EGR gas to a plurality of cylinders and properly mixes intake air with the EGR gas.SOLUTION: The air intake device 10 includes: branch pipes 16-19 each having a downstream end connected to one side of an engine body 1; an intake air chamber 20 connected to upstream ends of the branch pipes 16-19; and a common intake air introducing part 21 to be connected to the center in the cylinder arrangement direction of the intake air chamber. The intake air chamber 20 includes a swollen part 22 swollen larger toward the engine body 1 than the common intake air introducing part 21. An EGR introducing passage 33 is connected to the center in the cylinder arrangement direction of the swollen part 22. A downstream end 33a of the EGR introducing passage is directed to a wall surface 22a of the swollen part 22 on the side of the common intake air introducing part 21.
Patent JP-2013008328-A (JP)
Title: Vehicle periphery monitoring system
Inventor: KIYOHARA MASAHIRO
IPC: B60R1/00
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring system that can easily detect a pedestrian that has a possibility to collide with an own vehicle, with a simple configuration.SOLUTION: On the basis of a change rate in size of an image of an observation object between images captured at a preset time interval with an onboard camera 111 and the presence or absence of deformation of the observation object image between the captured images, it is determined whether the observation object is a pedestrian relatively approaching the own vehicle.
Patent JP-2013009765-A (JP)
Title: Game machine and method of authenticating electronic equipment
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having enhanced security.SOLUTION: A main control part includes: a first generation means which generates, by a plurality of generation methods, error inspection values which are added to a control command outputted from a command output means and used to inspect the validness of the control command by the use of a control command having been outputted in the past, and outputs an error inspection value generated by one of the generation methods by the use of the control command; a first identification means for identifying to which one of two or more predetermined groups the output control command belongs; and a first determination means for determining the generation method of an error inspection value to be outputted next based on the output error inspection value. The first generation means generates an error inspection value by the generation method determined by the first determination means by the use of the control command which has been previously outputted among the control commands belonging to the same group of the control command which is outputted this time by the command output means.
Patent JP-2013011380-A (JP)
Title: Steam generator
Inventor: KADODE MASATANE
IPC: F22B1/16
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To secure the earthquake resistance of a U-bend part and the resistance to flow vibration.SOLUTION: A steam generator includes: an annular member 21 completely surrounding the periphery of the U-bend part 18 in which bent parts of a plurality of heat transfer pipes are concentrated, and provided across a predetermined gap relative to the U-bend part 18, between the annular member and a pipe group outer tube 3 surrounding an external peripheral part of the U-bend part 18; a second support member 22 provided between the annular member 21 and the pipe group outer tube 3; and a third support member 23 attached to a middle part 2 in which the plurality of heat transfer pipes are housed, and for supporting the second support member 22.
Patent JP-2013011401-A (JP)
Title: Heat exchanger, refrigeration cycle circuit using the same, refrigerator and air conditioner using the refrigeration cycle circuit
Inventor: RI SOUBU
IPC: F25B39/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of reducing a contact thermal resistance of the heat transfer tube and the plate fin by preventing the reduction of the adhesion a heat transfer tube and a plate fin and generation of noncontact parts, a refrigeration cycle circuit, a refrigerator, an air conditioner using the same.SOLUTION: The heat transfer tube 3 has a substantially elliptical shape crosssection, is arranged in the plate fin with the longitudinal axis direction of the same extending along a flowing direction of air, has first and second refrigerant flowing channel 31a, 31b having substantially D-shape in both sides of a partitioning wall 32 arranged in a center part inside of the same, the wall thickness Tof long axis walls 3a, 3b is formed thicker than the wall thickness Tof short axis walls 3c, 3d in a long axis direction, a plurality of convex strips 33 are arranged in an axial direction respectively in a predetermined height and a predetermined interval in the inner wall faces of the long axis walls 3a, 3b and the short axis walls 3c, 3d, protruding parts 34 with a predetermined flat width are arranged in the root part of the connecting parts of the long axis walls 3a, 3b and the partitioning wall 32, tube expanding bullet balls contacting the convex strips 33 and the protruding parts 34 are inserted into the first and second refrigerant flowing channel 31a, 31b to expanding the tube, thereby to connect the heat transfer tube 3 to the plate fin.
Patent JP-2013012624-A (JP)
Title: Plasma processing method
Inventor: INOUE YOSHIHARU
IPC: H01L21/3065
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing method capable of suppressing foreign particles due to increase in the number of processed sheets of the object to be processed in plasma processing using depositional gas.SOLUTION: In a plasma processing method, etching on an object to be processed mounted on a sample stage provided in a processing chamber is conducted by generating plasma from depositional gas introduced into the processing chamber and exposing the object to be processed to the plasma in a state in which radio frequency power is applied. In the plasma processing method, the object to be processed is etched under etching conditions that a deposit film on an inner wall of the processing chamber becomes amorphous by repeating a first period during which the object to be processed is exposed to the plasma and a second period during which the object to be processed is exposed to the plasma and an etching rate for the object to be processed is lower than that in the first period.
Patent JP-2012031720-A (JP)
Title: Drain plug device
Inventor: YAMAGUCHI YOHEI
IPC: E03C1/22
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a drain plug device which is intuitive and easy to use for a user, and prevents detergent and washing water from staying therein during cleaning.SOLUTION: In a drain plug device, in which a drain port 520 of a bathtub is opened/closed by remotely transmitting driving force to a drain plug part 100 via a release wire 300 to raise/lower a plug lid 110 of the drain plug part 100, an operation part 200 for performing remote operation includes an operation button 210 for performing raising/lowering operation, and a casing 220, which has a flange 221 on its upper end and a top opened, and in which the operation button 210 is inserted. In a closed plug state of the drain plug part 100, a side face 211 of the operation button 210 is concealed in the casing 220 and the top face of the operation button 210 is nearly flush with the flange 221 in an exposed state. When a user presses the operation button 210 downward from this state, the operation button 210 and the plug lid 110 are raised and the drain plug part 100 is opened while the side face 211 of the operation button 210 is exposed above the flange 221.
Patent JP-2013019126-A (JP)
Title: Scaffolding/protective unit and connection device of the same
Inventor: IKESU KOUICHI
IPC: E04G3/18
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a scaffolding from becoming obstructive by moving it so as not to be left in front of a room where construction is ended, to eliminate the worry of becoming unstable by being fanned by a wind during its moving, to stick a protective sheet or net so as not to obstruct the moving and so as not to generate a gap as much as possible, and to easily perform assembly/disassembly without performing direct work to a scaffolding body part, thereby putting the scaffolding into use at a different site.SOLUTION: In a scaffolding/protective unit including brackets 2 fixed to a structure and a scaffolding frame 1 which is vertically slidably attached to the brackets 2 and has a protective sheet or net stuck to the outer side face thereof, vertical members 18 and 19 freely and vertically movably engaged with each other are provided with horizontal bars 4 each including a clamp, with a vertical interval, a connection device 3 in which rod bodies 6 in the vertical direction are disposed to the horizontal bars 4 of the vertical stages for hooking the protective sheet or net is attached to the scaffolding frame 1 by the clamp, and the adjacent scaffolding frame 1 is connected by the connection device 3.
Patent JP-2013021139-A (JP)
Title: Semiconductor laser
Inventor: FUJIWARA NAOKI
IPC: H01S5/026
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser which can suppress weakening of breaking strength to an external force to improve manufacturing yield despite a structure in which an organic material having a low dielectric constant is inserted below an electrode.SOLUTION: The semiconductor laser comprises: an element body 10 including a semiconductor laser part 10a outputting light and a light modulation part 10b provided on an output side of the semiconductor laser part 10a for modulating the light on the same substrate. The light modulation part 10b includes: a light waveguide layer through which light is guided; buried layers 12, 13 provided adjacent to the light waveguide layer and each composed of an organic material having a low dielectric constant; a first insulation film 14 provided on surfaces of the buried layers 12, 13; and an upper electrode 16 provided on the first insulation film 14 for supplying electric signals to the light waveguide layer. The semiconductor laser comprises second insulation films 17 provided on a top face of the first insulation film 14 and on a top face of the upper electrode 16.
Patent JP-2013023809-A (JP)
Title: Screen door lock component and sash
Inventor: KANAMORI HIDEAKI
IPC: E06B9/52
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a screen door lock component which automatically locks a screen door by closing the screen door and is easily attachable to an existing sash afterwards.SOLUTION: The screen door lock component comprises a base member, a movable member, and an energizing member. The base member has a fixing part to a window frame. The movable member is attached freely slidably in a depth direction to the base member, and has a locking part for locking the screen door and an inner side operation part extended more to an indoor side than a screen door indoor side width surface. The energizing member energizes the movable member in the depth direction. When the screen door is closed, the locking part is caught in a groove of a screen door frame against energizing force and locks the screen door. When the movable member is slid in a direction opposite to the energizing direction, the locking part is unlocked.
Patent JP-2013022973-A (JP)
Title: Hydraulic oil supply unit for power steering device
Inventor: MATSUI HIROSHI
IPC: B62D5/09
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic oil supply unit for a power steering device, which makes a valve block lightweight and which increases the degree of freedom of a valve block attachment position.SOLUTION: The valve block 4 having an on-off valve 4a is additionally provided. In a steering unit 2, a third port A provided by branching off from a path connected to a metering pump 3 from a first port P, and a fourth port B provided by branching off from a path connected to a second port R from the metering pump 3 are disposed; and a second port surface 21b formed in a position different from a position of a first port surface 21a is additionally provided on an outer periphery of a housing 21. The valve block 4 is attached to the second port surface 21b so that the on-off valve 4a can be disposed on a path connected to the fourth port B from the third port A.
Patent JP-2011235967-A (JP)
Title: Bottle including handle
Inventor: HASHIMOTO KAZUNORI
IPC: B65D1/02
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a bottle including a handle which is designed so that the shape of a handle member is simplified and the handle is fixed to a shoulder of the bottle with 500 ml or smaller in content by insert-molding.SOLUTION: The bottle A as a small capacity bottle including the handle has 500 ml or smaller of a capacity and is formed of PET resin. The separately molded handle member Bd is fitted to a shoulder forming part of a blow die, and the insert-molding of the handle member Bd is applied to the shoulder 2 of the bottle A by blow-molding heated and softened preform. The handle member Bd comprises: a handle 55 protruded from the shoulder 2 of the bottle A after the bottle A is molded; and an engagement part 56 continued to the bottle A side end of the handle 55. The handle 55 includes a neck 58 and a head 59, and an engagement recess 60 is formed at a base of the engagement part 56.
Patent JP-2013026717-A (JP)
Title: Communication device and communication system
Inventor: OSUGI MORITOMO
IPC: H04B10/27
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To adjust a transmission level of a signal of a communication device that is transmitted to the other communication device at a reception level desired by the other communication device.SOLUTION: The communication device comprises: a first receiving section which receives a first signal transmitted from the other communication device; a reception level measurement section which measures a reception level of the first signal; a second transmission section which transmits a second signal to the other communication device; and a transmission level adjustment section which adjusts a transmission level of the second signal on the basis of a reception level of the first signal measured by the reception level measurement section, a transmission level of the first signal, and a reception level of the second signal desired by the other communication device.
Patent JP-2013026736-A (JP)
Title: Image processing system, device, method, and program
Inventor: TSUKAGOSHI SHINSUKE
IPC: G06T19/00
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To display a stereoscopic image capable of optimizing a stereoscopic effect.SOLUTION: An image processing system in an embodiment includes a display section 142 and a control section 145 in a terminal device 140. The display section 142 displays parallax images with the predetermined number of parallaxes so as to display a stereoscopic image to be stereoscopically recognized by an observer. The control section 145 changes a parallax angle between the parallax images on the basis of the shape of a subject portion when the parallax images with the predetermined number of parallaxes are generated from volume data being three-dimensional medical image data, and performs control to allow the display section 142 to display the parallax images with the predetermined number of parallaxes to make the changed parallax angle.
Patent JP-2012021000-A (JP)
Title: Therapeutic agent useful for treating pain
Inventor: KYLE DONALD J
IPC: A61K31/443
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating pain, and to provide a therapeutic agent.SOLUTION: This invention relates to: a compound of formula or a pharmaceutically acceptable salt thereof (a "Cyclo(hetero)alkenyl Compound"); and compositions comprising an effective amount of a Cyclo(hetero)alkenyl Compound. In the formula, Arand Arare each a specific chemical formula; V is N or CH; X is O or S; Ris a specific substituent such as halo; Ris -H or -(C-C)alkyl; and m is 0 or 1.
Patent JP-2013025060-A (JP)
Title: Failure diagnosis device, image forming device equipped with the same, and failure diagnosis method
Inventor: MIKUTSU YASUNARI
IPC: G03G15/20
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To accurately estimate a failure of a fixing device.SOLUTION: A fixing device 20 is provided with at least a fixing belt 21 for heating and melting a toner image; a pressurizing roller 24 for forming a nip part between the fixing belt 21 and the pressurizing roller 24; a separating board 50 for separating paper from the fixing belt 21; and press-contacting/separating means 40 for changing pressure on the nip portion. The fixing device 20 is provided with current value detecting means 120 for detecting a current value of contacting/separating drive means 41 driving the press-contacting/separating means 40; occurrence number memory means 130 for memorizing a number of occurrence of paper jams occurring in the fixing device 20; and position variation calculating means 140 for calculating the variation of a tip end position detected by a distance measuring sensor 60 for detecting the tip end position on the fixing belt 21 side of the separating board 50. The occurrence of a failure of the fixing device 20 is estimated on the basis of the changes of the current value of the contacting/separating drive motor 41, the number of occurrence of the paper jams, and the variation of the tip end position of the separation board 50.
Patent JP-2013024181-A (JP)
Title: Axial-flow hydraulic turbine, and discharge ring thereof
Inventor: KAWAJIRI HIDEYUKI
IPC: F03B3/04
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an axial-flow hydraulic turbine and a discharge ring thereof which reduce the velocity of the flow at an outlet of a draft tube as much as possible, and achieve enhancement of the energy efficiency.SOLUTION: This discharge ring of the axial-flow hydraulic turbine according to one embodiment, is a discharge ring which covers a runner. The runner includes: a runner hub which can rotate around a first axis; and a runner vane which is disposed in a periphery of this runner hub. The runner vane can rotate with respect to this runner hub around a second axis different from this first axis, and has a spherical peripheral face. The discharge ring has: a spherical part which is disposed opposing to the peripheral face, and has a spherical inside face; and a throat part which has a first inside face disposed on the upstream side, and forms a first circular arc on a face including the first axis, and a second inside face disposed on the downstream side, and forms a second circular arc of a radius smaller than that of the first circular arc on the face, and connects the spherical part with the draft tube.
Patent JP-2013023761-A (JP)
Title: Method for producing indium hydroxide
Inventor: SHINDO YUICHIRO
IPC: C25B1/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an indium hydroxide powder by an electrolytic process.SOLUTION: The method for producing an indium hydroxide powder by electrolysis includes arranging cathode plates and anode plates made of indium metal serving as a raw material alternately at an interval in an electrolytic cell, then supplying an electrolytic solution between each cathode plate and each anode cathode, and performing electrolysis. The method is characterized in that electrolysis is stopped at the stage when the weight of the anode plate becomes 20 to 80% of the initial weight of the anode plate and the used anode is taken out; the used anode plate is dissolved and at the same time, indium metal is replenished, and an anode plate is remanufacured by casting; and electrolysis is started by using the remanufacured anode plate to deposit indium hydroxide particles in the electrolytic solution.
Patent JP-2013027430-A (JP)
Title: Game machine
Inventor: KUBOTA SEI
IPC: A63F5/04
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows a player to have a constant number of game media at the end of a special game zone even when the player is game on the basis of the end of the special game zone, and prevents the number of game media of the player from being changed every time the special game zone ends.SOLUTION: The game machine displays game-related information to be generated about a game in the game machine that generates a specific game state advantageous for the player. A specific display state is entered when a specific game state transition signal is input from the game machine. The specific display state is changed to a special display state when a predetermined specific state termination condition is satisfied. The difference of the number of game media in the game machine is counted beginning from the start of the special state, and the special state is terminated when it is determined that the counted value decreases to a predetermined value.
Patent JP-2013027463-A (JP)
Title: Fall prevention device
Inventor: SAKAMOTO MASAKO
IPC: A62B35/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a fall prevention device in which the operation of a brake member is suppressed from being hindered.SOLUTION: The fall prevention device 1 includes a rigid rail 20 and a safety device 10. A body portion 14 of the safety device 10 has a coupling member 12, a roller member 13 and a brake member 11. When a pulling force upward is eliminated, the coupling member 12 relatively moves by a predetermined distance in a downward direction with respect to the body portion 14. The brake member 11 moves to a pressing position where it presses the rigid rail 20 interlockingly with the movement of the coupling member 12, thereby stopping the traveling of the safety device 10. The safety device 10 is equipped with a cover 12B for covering a gap between the coupling member 12 and the body portion 14 when the coupling member 12 relatively moves.
Patent JP-2013029379-A (JP)
Title: Traveling guide system, traveling guide device, traveling guide method, and computer program
Inventor: SATO YUJI
IPC: G09B29/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a traveling guide system, a traveling guide device, a traveling guide method, and a computer program allowing a user to accurately specify a guide branch point.SOLUTION: The traveling guide system is configured to: if starting an output of a guide of a guide branch point to a vehicle located in a guide start section when a vehicle reaches short of a prescribed distance of the guide branch point, determine whether the output of the guide can be completed while the vehicle is located within a guide end section; after that, when the vehicle reaches a starting point of the guide start section, perform the same determination again on the basis of the vehicle state at the time; when determining that the output of the guide can be completed by any determination processes and that the vehicle is located within the guide start section, start the output of the guide of the guide branch point.